I can keypunch you can keypunch he can keypunch we can keypunch you can keypunch they can keypunch
Forme en V-ing
I can be keypunching you can be keypunching he can be keypunching we can be keypunching you can be keypunching they can be keypunching
Perfect
I can have keypunched you can have keypunched he can have keypunched we can have keypunched you can have keypunched they can have keypunched
Perfect en V-ing
I can have been keypunching you can have been keypunching he can have been keypunching we can have been keypunching you can have been keypunching they can have been keypunching
Négation
Forme simple
I cannot keypunch you cannot keypunch he cannot keypunch we cannot keypunch you cannot keypunch they cannot keypunch
Forme en V-ing
I cannot be keypunching you cannot be keypunching he cannot be keypunching we cannot be keypunching you cannot be keypunching they cannot be keypunching
Perfect
I cannot have keypunched you cannot have keypunched he cannot have keypunched we cannot have keypunched you cannot have keypunched they cannot have keypunched
Perfect en V-ing
I cannot have been keypunching you cannot have been keypunching he cannot have been keypunching we cannot have been keypunching you cannot have been keypunching they cannot have been keypunching
Forme interrogative
Forme simple
can I keypunch? can you keypunch? can he keypunch? can we keypunch? can you keypunch? can they keypunch?
Forme en V-ing
can I be keypunching? can you be keypunching? can he be keypunching? can we be keypunching? can you be keypunching? can they be keypunching?
Perfect
can I have keypunched? can you have keypunched? can he have keypunched? can we have keypunched? can you have keypunched? can they have keypunched?
Perfect en V-ing
can I have been keypunching? can you have been keypunching? can he have been keypunching? can we have been keypunching? can you have been keypunching? can they have been keypunching?
Forme interro-négative
Forme simple
can I not keypunch? can you not keypunch? can he not keypunch? can we not keypunch? can you not keypunch? can they not keypunch?
Forme en V-ing
can I not be keypunching? can you not be keypunching? can he not be keypunching? can we not be keypunching? can you not be keypunching? can they not be keypunching?
Perfect
can I not have keypunched? can you not have keypunched? can he not have keypunched? can we not have keypunched? can you not have keypunched? can they not have keypunched?
Perfect en V-ing
can I not have been keypunching? can you not have been keypunching? can he not have been keypunching? can we not have been keypunching? can you not have been keypunching? can they not have been keypunching?